708-3T-04520 7083T04520 PC70-8 Excavator Hydraulic Gear Pump
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MOQ:
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Delivery Time:
1 Works day
Brand:
JIAJUE
Product Description
708-3T-04520 PC70-8 Excavator Hydraulic Gear Pump
High-performance hydraulic gear pump designed for reliable operation and optimal performance in PC70-8 excavators.
Product Specifications
| Product Name | Gear Pump |
|---|---|
| Part Number | 708-3T-04520 |
| Brand Name | JIAJUE |
| Condition | Brand New |
| Availability | Rich Stock |
| Approximate Weight | 11KG |
| Size (for 1pc) | 40cm x 40cm x 40cm |
| Delivery Methods | DHL FedEx TNT UPS |
| Warranty | 3 months |
| Shipment | Dispatched within 24-48 hours |
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Frequently Asked Questions
- How do I install my Hydraulic Gear Pump after purchasing it?
Please refer to the installation guide on our product details page, which contains detailed instructions for installing the 708-3T-04520 hydraulic pump. - What precautions should I take before installing my Hydraulic Gear Pump?
System cleaning is crucial! Before installing the new pump, ensure the hydraulic system is clean and free from contaminants. - Does this pump include all necessary components?
Yes, our 708-3T-04520 comes fully assembled and pre-tested for immediate installation. - Is my excavator compatible with this part number?
If you're unsure about compatibility, please provide your equipment model and serial number for verification. - How long will it take to receive my package after payment?
Delivery time depends on your location and customs clearance. Contact us with your address and postal code for accurate shipping estimates.
Step-by-Step Installation Guide
Pro-Tip: Ensure your hydraulic fluid is clean and of the correct specification. Contaminated fluid can cause premature pump failure.
- System Preparation
Before removing the old pump, drain and clean the hydraulic system. Contaminants from a failed pump can damage your new unit. - Inspect Filtration System
Replace hydraulic filters and ensure proper filtration. Inspect the entire hydraulic circuit for wear or damage. - Fluid Quality Check
Use the correct hydraulic fluid specification. Contaminated or incorrect fluid will cause performance issues. - Proper Lubrication
Apply clean hydraulic fluid to seals and mounting surfaces. Prime the pump before connecting hydraulic lines. - Correct Installation
Tighten mounting bolts to manufacturer specifications using the proper torque sequence.
Troubleshooting Guide
| Issue | Possible Cause | Solution |
|---|---|---|
| No Hydraulic Pressure | Air in hydraulic lines or pump not primed | Bleed the hydraulic system thoroughly |
| Low Pressure Output | Clogged filters or internal wear | Replace filters; inspect pump for damage |
| Excessive Noise | Cavitation or improper installation | Check fluid levels and mounting alignment |
| Overheating | Restricted flow or incorrect fluid | Verify fluid specification and check for restrictions |
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
GUANGZHOU JIAJUE TRADING CO.,LTD
Location
Room 315-316,Third Floor,NO.1020,Zhongshan AV.,Tianhe District,Guangzhou City,China
Contact Person
Jack Hoo